I want to use TouchGFX with Azure RTOS

Hello.

I want to use TouchGFX with AzureRTOS(Thread X).

※board is STM32F769DISCO

※TouchGFX Version is 4.16.0

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I made stm32CubeIDE's project with TouchGFXDesigner.

(selecting board→making Screen→Gnerate Code)

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I opened this project with STM32CubeIDE.

Next, I disabled FREERRTOS and set X-CUBE-TOUCHGFX.After that, I imported and refered some files related to ThreadX.

Next, I added some code refering to azure rtos's page in touchgfx guide,

and I write "hal.taskEntry();" in touchgfx_taskEntry() function.

I tried to run this project. The result is as follows.

But, when I enabled breakpoint in "OSWrappers::waitForVsinc()"in TouchGFXHAL::taskEnry() and debugged this project,

I pushed resume button sometimes.

This picure is my expected screen.

I don't understand why this ​phenomenon occurs nor what I should do.

Please tell me information.